List questions from gauss-sums | MathQA

Only Legendre symbol gives constant magnitude discrete Fourier transform

Published on 13 Apr 2026 - 10:14

$2^n$-th rational reciprocity laws

Published on 13 Apr 2026 - 18:00

How to find the Gauss sum $\sum_{x=0}^{p-1} e^{2\pi i(ax^2+bx+c)/p}$?

Published on 15 Apr 2026 - 5:04

Gauss sum over Legendre symbols combining residue and non-residue parts

Published on 16 Apr 2026 - 11:03

Sum of the Multiplicative Legendre's symbol

Published on 16 Apr 2026 - 14:03

Tate gamma factor as a principal value integral

Published on 14 Apr 2026 - 7:39

Quadratic Gauss sums and Fourier Analysis

Published on 09 Apr 2026 - 17:13

On the tribonacci constant with $\cos(2\pi\,k/11)$, plastic constant with $\cos(2\pi\,k/23)$, and others

Published on 16 Apr 2026 - 3:19